So I am at narissas first world fortress and I suppose I have to solve this Bookshelf puzzle to get the last key but I have no idea how or if it is simply bugged

I tred inserting the good books in the top shelf and the bad ones in the bottom and vice versa but nothing happens.


can someone tell me which books I have to insert where or wtf I am supposed to do

I.The Key is not in this room :), one version of the room has a chest with a nice bow, the other version has a chest with some money

II.Every shelf can be inspected, it tells you wich kind of feeling the books in this shelf describe and a npc should told you that the good version of the feeling.book are at the toppart of the shelf and bad feeling at the bottom

Edit:
III.Emergency enlightment can be found here
https://gameplay.tips/guides/3134-pathfinder-kingmaker.html